KR970068049A - Rotary Connector Device - Google Patents

Rotary Connector Device Download PDF

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Publication number
KR970068049A
KR970068049A KR1019970004567A KR19970004567A KR970068049A KR 970068049 A KR970068049 A KR 970068049A KR 1019970004567 A KR1019970004567 A KR 1019970004567A KR 19970004567 A KR19970004567 A KR 19970004567A KR 970068049 A KR970068049 A KR 970068049A
Authority
KR
South Korea
Prior art keywords
connector device
housing
harness
rotary connector
flexible cable
Prior art date
Application number
KR1019970004567A
Other languages
Korean (ko)
Other versions
KR100295230B1 (en
Inventor
다카시 사카마키
Original Assignee
스즈키 다케토시
나이루스 부힝 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 스즈키 다케토시, 나이루스 부힝 가부시키가이샤 filed Critical 스즈키 다케토시
Publication of KR970068049A publication Critical patent/KR970068049A/en
Application granted granted Critical
Publication of KR100295230B1 publication Critical patent/KR100295230B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members
    • H01R35/025—Flexible line connectors without frictional contact members having a flexible conductor wound around a rotation axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • B60R16/027—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems between relatively movable parts of the vehicle, e.g. between steering wheel and column
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/61—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to flexible printed circuits, flat or ribbon cables or like structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multi-Conductor Connections (AREA)
  • Steering Controls (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION

회전 코넥터장치의 유연케이블과 하네스를 접속하는 구조부의 개량에 관한 것이다.The improvement of the structural part which connects a flexible cable and a harness of a rotary connector device.

2. 발명이 해결하려고 하는 기술적 과제2. The technical problem to be solved by the invention

종래의 회전 코넥터장치의 외부 접속 하네스의 심선은, 압축프레스가공, 납땜가공 및 조임가공 등으로, 용접부위를 고정하고 있었으므로, 가공 공정수가 더해져서 비용상승의 원인이 되었다.The core wire of the external connection harness of the conventional rotary connector device is fixed by welding, such as compression press processing, soldering processing, tightening processing, and the like, and the number of processing steps is added, causing a cost increase.

3. 발명의 해결방법의 요지3. Summary of Solution to Invention

회전코넥터는 스테이터 하우징(1)과, 이 스테이터 하우징(1)에 대하여 회전이 자유롭게 장착된 로우터 하우징(2)으로 이루어진다. 유연케이블은 스테이터 하우징(1)과 로우터 하우징(2)이 이루는 공간 내에 소용돌이 형태로 수납되어 있다. 단자(5)는 유연케이블에서 노출된 도전선에 전기적으로 접속해 있다. 지지체(6)는 단자(5)를 수지몰드한다. 하네스(7)는 스테이터 하우징(1) 및 로우터 하우징(2)의 적어도 한쪽에 고정한 단자(5)에 접속한다. 상기 지지체(6)는 하네스(7)의 앞끝단부를 유지하는 관통구멍(6b)를 형성하고 있다.The rotary connector consists of a stator housing 1 and a rotor housing 2 freely rotatable with respect to the stator housing 1. The flexible cable is enclosed in a spiral shape in the space formed by the stator housing 1 and the rotor housing 2. The terminal 5 is electrically connected to the conductive wire exposed by the flexible cable. The support body 6 resin-molds the terminal 5. The harness 7 is connected to the terminal 5 fixed to at least one of the stator housing 1 and the rotor housing 2. The support 6 forms a through hole 6b for holding the front end of the harness 7.

4. 발명의 중요한 용도4. Important uses of the invention

자동차의 스테어링 핸들의 패드부에 설치한 에어백 등으로 전원을 공급하는데 적합한 회전 코넥터장치에 사용한다.It is used in a rotary connector device suitable for supplying power to an airbag installed in the pad of the steering wheel of a vehicle.

Description

회전 코넥터 장치Swivel connector device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 제1실시형태를 나타낸 분해 사시도, 제2도는 본 발명의 제1실시형태를 나타낸 지지체의 측면도, 제3도는 본 발명의 제1실시형태를 나타낸 지지체의 측면도.1 is an exploded perspective view showing a first embodiment of the present invention, FIG. 2 is a side view of the support showing the first embodiment of the present invention, and FIG. 3 is a side view of the support showing the first embodiment of the present invention.

Claims (5)

스테이터 하우징(1)과, 이 스테이터 하우징(1)에 대하여 회전이 자유롭게 장착된 로우터 하우징(2)과, 상기 스테이터 하우징(1)과 로우터 하우징(2)이 이루는 공간 내에 소용돌이 형태로 수납된 유연케이블(4)과, 이 유연케이블(4)에서 노출되는 도전선(4a)에 전기적으로 접속된 단자(5)(13)와, 이 단자(5),(13)를 수지몰드함과 동시에 상기 스테이터 하우징(1)및 로우터 하우징(2) 중의 적어도 한쪽에 고정한 지지체(6)(12)와, 상기 단자(5),(13)에 접속되는 하네스(7),(11)를 구비한 회전 코넥터장치에 있어서, 상기 지지체(6),(12)는, 상기 하네스(7),(11)의 앞끝단부의 심선(7a),(11b) 또는 피막(7b)을 삽입하는 관통구멍(6b),(13a)을 뚫어서 형성한 것을 특징으로 하는 회전 코넥터장치.Flexible cable housed in a spiral form in the space formed by the stator housing 1, the rotor housing 2 freely rotatable with respect to the stator housing 1, and the stator housing 1 and the rotor housing 2 (4), the terminals 5 and 13 electrically connected to the conductive wire 4a exposed by the flexible cable 4, and the terminals 5 and 13 are resin-molded and the stator Rotating connector device provided with support body 6, 12 fixed to at least one of housing 1 and rotor housing 2, and harnesses 7, 11 connected to said terminals 5, 13; In the support body (6), (12), the through hole (6b) for inserting the core wire (7a), (11b) or the coating (7b) of the front end of the harness (7), (11) ( Rotational connector device characterized in that formed by drilling 13a). 제1항에 있어서, 상기 지지체(6),(12)는, 오목부(6a),(12a)가 형성됨과 동시에, 이 오목부(6a),(12a) 내에 상기 단자(5),(13)의 융착부(5b),(13b)를 노출시키고, 또 상기 하네스(7),(11)의 앞끝단부의 심선(7a),(11b)을 지지하는 상기 관통구멍(6b),(13a)이 형성된 것을 특징으로 하는 회전 코넥터장치.The support bodies 6 and 12 are formed with recesses 6a and 12a, and the terminals 5 and 13 are formed in the recesses 6a and 12a. The through holes 6b and 13a exposing the welded portions 5b and 13b of the () and supporting the core wires 7a and 11b of the front ends of the harnesses 7 and 11. Rotating connector device, characterized in that formed. 제1항 또는 제2항에 있어서, 상기 관통구멍(6b),(13a)는, 상기 지지체(6),(12)의 오목부(6a),(12a)내의 상기 단지(5),(13)에 인접하여 형성된 것을 특징으로 하는 회전 코넥터장치.The said through holes 6b and 13a are the said housing | casings 5 and 13 in the recessed parts 6a and 12a of the said support body 6 and 12, respectively. Rotating connector device, characterized in that formed adjacent to). 제1항, 제2항 또는 제3항에 있어서, 상기 관통구멍(13a)는, 상기 지지체(12)에 인서트 성형한 단자(13)에 뚫어 형성한 것을 특징으로 하는 회전 코넥터장치.The rotary connector device according to claim 1, 2 or 3, wherein the through hole (13a) is formed by boring the terminal (13) insert-molded in the support (12). 제1항, 제2항, 제3항 또는 제4항에 있어서, 상기 지지체(6),(12)는 상기 오목부(6a),(12a)의 근방에, 상기 하네스(7),(11)의 피막(7b),(11a)이 끼워 넣어지는 압입홈(6c),(12b)을 형성한 것을 특징으로 하는 회전 코넥터장치.The said support body 6, 12 is the said harness 7, 11 in the vicinity of the said recessed part 6a, 12a. And a press-fit groove (6c), (12b) into which the coating (7b), (11a) of the) is inserted. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019970004567A 1996-03-01 1997-02-15 Rotary Connector Device KR100295230B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8071369A JPH09245923A (en) 1996-03-01 1996-03-01 Rotary connector device
JP96-71369 1996-03-01

Publications (2)

Publication Number Publication Date
KR970068049A true KR970068049A (en) 1997-10-13
KR100295230B1 KR100295230B1 (en) 2001-09-17

Family

ID=13458529

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970004567A KR100295230B1 (en) 1996-03-01 1997-02-15 Rotary Connector Device

Country Status (2)

Country Link
JP (1) JPH09245923A (en)
KR (1) KR100295230B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5570016B2 (en) * 2009-11-26 2014-08-13 日本圧着端子製造株式会社 Flat cable connector, harness, and method of manufacturing harness
JP6447240B2 (en) * 2015-02-27 2019-01-09 日本精機株式会社 Liquid level detector

Also Published As

Publication number Publication date
JPH09245923A (en) 1997-09-19
KR100295230B1 (en) 2001-09-17

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